Permatex brand makes a hand cleaner specifically for removing paint off hands etc. Most places that sell automotive paint have it. I used it once to clean the dashboard and vinyl interior of a van that was mistakenly over sprayed with dupont white. It worked great and the pumice in it didn't scratch anything either. It earned me a lot of praise from the painter and shop owner. I later backed it in to a car that one of the body shop guys parked directly behind me. Lmao. It wasn't funny then.